ATE366442T1 - System zur verwaltung der rdbm fragmentierungen - Google Patents

System zur verwaltung der rdbm fragmentierungen

Info

Publication number
ATE366442T1
ATE366442T1 AT00992956T AT00992956T ATE366442T1 AT E366442 T1 ATE366442 T1 AT E366442T1 AT 00992956 T AT00992956 T AT 00992956T AT 00992956 T AT00992956 T AT 00992956T AT E366442 T1 ATE366442 T1 AT E366442T1
Authority
AT
Austria
Prior art keywords
rdbm
fragmentations
managing
range representation
index tree
Prior art date
Application number
AT00992956T
Other languages
English (en)
Inventor
Chendong Zou
Original Assignee
Ibm
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ibm filed Critical Ibm
Application granted granted Critical
Publication of ATE366442T1 publication Critical patent/ATE366442T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
    • G06F16/278—Data partitioning, e.g. horizontal or vertical partitioning
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/22—Indexing; Data structures therefor; Storage structures
    • G06F16/2228—Indexing structures
    • G06F16/2246—Trees, e.g. B+trees
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/22—Indexing; Data structures therefor; Storage structures
    • G06F16/2228—Indexing structures
    • G06F16/2264—Multidimensional index structures
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/24—Querying
    • G06F16/245—Query processing
    • G06F16/2452—Query translation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/953—Organization of data
    • Y10S707/957—Multidimensional
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99931—Database or file accessing
    • Y10S707/99932—Access augmentation or optimizing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99931—Database or file accessing
    • Y10S707/99933—Query processing, i.e. searching
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99931—Database or file accessing
    • Y10S707/99933—Query processing, i.e. searching
    • Y10S707/99934—Query formulation, input preparation, or translation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99941—Database schema or data structure
    • Y10S707/99943—Generating database or data structure, e.g. via user interface

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Software Systems (AREA)
  • Computational Linguistics (AREA)
  • Computing Systems (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Electrotherapy Devices (AREA)
  • Computer And Data Communications (AREA)
AT00992956T 1999-11-04 2000-11-06 System zur verwaltung der rdbm fragmentierungen ATE366442T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/434,849 US6681218B1 (en) 1999-11-04 1999-11-04 System for managing RDBM fragmentations

Publications (1)

Publication Number Publication Date
ATE366442T1 true ATE366442T1 (de) 2007-07-15

Family

ID=23725934

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00992956T ATE366442T1 (de) 1999-11-04 2000-11-06 System zur verwaltung der rdbm fragmentierungen

Country Status (8)

Country Link
US (1) US6681218B1 (de)
EP (1) EP1234258B1 (de)
JP (1) JP3813089B2 (de)
AT (1) ATE366442T1 (de)
AU (1) AU777792B2 (de)
CA (1) CA2388515C (de)
DE (1) DE60035432T2 (de)
WO (1) WO2001033436A1 (de)

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US7444318B2 (en) * 2002-07-03 2008-10-28 University Of Florida Research Foundation, Inc. Prefix partitioning methods for dynamic router tables
US6973452B2 (en) * 2003-05-19 2005-12-06 Netezza Corporation Limiting scans of loosely ordered and/or grouped relations using nearly ordered maps
JP2007535740A (ja) * 2004-03-23 2007-12-06 アンヘル・パラショス・オルエタ 計算式の管理
EP1674382A1 (de) 2004-12-22 2006-06-28 Prinoth A.G. Kettensteg für Laufketten
JP4933222B2 (ja) * 2006-11-15 2012-05-16 株式会社日立製作所 インデックス処理方法及び計算機システム
US20080155574A1 (en) * 2006-12-20 2008-06-26 Gohel Nilesh R Meta-data driven data access system
WO2008093400A1 (ja) * 2007-01-30 2008-08-07 Fujitsu Limited 設定チェック用情報収集方法，設定チェック用情報収集装置および設定チェック用情報収集プログラム
US20090240660A1 (en) * 2008-03-18 2009-09-24 Morgan Christopher B Integration for intelligence data systems
US20100185672A1 (en) * 2009-01-21 2010-07-22 Rising Iii Hawley K Techniques for spatial representation of data and browsing based on similarity
US8983989B2 (en) * 2010-02-05 2015-03-17 Microsoft Technology Licensing, Llc Contextual queries
US8903794B2 (en) * 2010-02-05 2014-12-02 Microsoft Corporation Generating and presenting lateral concepts
US20110231395A1 (en) * 2010-03-19 2011-09-22 Microsoft Corporation Presenting answers
US8412701B2 (en) * 2010-09-27 2013-04-02 Computer Associates Think, Inc. Multi-dataset global index
US9760609B2 (en) * 2013-11-22 2017-09-12 Here Global B.V. Graph-based recommendations service systems and methods
CN105224536A (zh) 2014-05-29 2016-01-06 国际商业机器公司 划分数据库的方法和装置
US10180973B2 (en) 2014-09-26 2019-01-15 Oracle International Corporation System and method for efficient connection management in a massively parallel or distributed database environment
US10078684B2 (en) 2014-09-26 2018-09-18 Oracle International Corporation System and method for query processing with table-level predicate pushdown in a massively parallel or distributed database environment
US10380114B2 (en) * 2014-09-26 2019-08-13 Oracle International Corporation System and method for generating rowid range-based splits in a massively parallel or distributed database environment
US10089357B2 (en) 2014-09-26 2018-10-02 Oracle International Corporation System and method for generating partition-based splits in a massively parallel or distributed database environment
US10089377B2 (en) 2014-09-26 2018-10-02 Oracle International Corporation System and method for data transfer from JDBC to a data warehouse layer in a massively parallel or distributed database environment
US10387421B2 (en) 2014-09-26 2019-08-20 Oracle International Corporation System and method for generating size-based splits in a massively parallel or distributed database environment
US10394818B2 (en) 2014-09-26 2019-08-27 Oracle International Corporation System and method for dynamic database split generation in a massively parallel or distributed database environment
US10528596B2 (en) 2014-09-26 2020-01-07 Oracle International Corporation System and method for consistent reads between tasks in a massively parallel or distributed database environment
US20160188643A1 (en) * 2014-12-31 2016-06-30 Futurewei Technologies, Inc. Method and apparatus for scalable sorting of a data set
US9916359B2 (en) * 2015-06-01 2018-03-13 Sap Se Indexing dynamic hierarchical data
US10713232B2 (en) * 2018-04-16 2020-07-14 Computational Systems, Inc. Efficient data processing

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US5128860A (en) * 1989-04-25 1992-07-07 Motorola, Inc. Manufacturing or service system allocating resources to associated demands by comparing time ordered arrays of data
US5319777A (en) * 1990-10-16 1994-06-07 Sinper Corporation System and method for storing and retrieving information from a multidimensional array
US5822749A (en) 1994-07-12 1998-10-13 Sybase, Inc. Database system with methods for improving query performance with cache optimization strategies
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US5893104A (en) 1996-07-09 1999-04-06 Oracle Corporation Method and system for processing queries in a database system using index structures that are not native to the database system
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Also Published As

Publication number Publication date
DE60035432T2 (de) 2008-03-06
AU777792B2 (en) 2004-10-28
EP1234258A4 (de) 2005-08-10
EP1234258B1 (de) 2007-07-04
CA2388515A1 (en) 2001-05-10
WO2001033436A1 (en) 2001-05-10
DE60035432D1 (de) 2007-08-16
JP3813089B2 (ja) 2006-08-23
EP1234258A1 (de) 2002-08-28
CA2388515C (en) 2010-05-25
AU1472901A (en) 2001-05-14
US6681218B1 (en) 2004-01-20
JP2003517165A (ja) 2003-05-20

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